[6.x] Pull assets from 5.9 (#18087)

* Pull assets from 5.9

* Delete legacy-bundles folder

* Ignore build files

* Run prettier

* Fix prettier

* Ignore everything in yii2-adapter for prettier

* Conform to the right prettier

Author: brianjhanson

.prettierignore

@@ -4,8 +4,6 @@ composer.lock
 **/dist/*
 vendor/*
 .ddev/*
-yii2-adapter/cpresources/*
-yii2-adapter/lib/*
-yii2-adapter/legacy/web/assets/**/dist/*
-yii2-adapter/legacy-tests/_craft/*
+resources/build/*
+yii2-adapter/*
 tests-playwright/.authentication.json

packages/craftcms-sass/_mixins.scss

@@ -191,8 +191,8 @@ $menuBorderRadius: $mediumBorderRadius;
 }
 
 @mixin fixed-width-font($size: 0.9em) {
-  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier,
-    monospace;
+  font-family:
+    'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
   font-size: $size !important;
 }
 
@@ -862,7 +862,8 @@ $menuBorderRadius: $mediumBorderRadius;
 @mixin checkered-bg($size) {
   // h/t https://gist.github.com/dfrankland/f6fed3e3ccc42e3de482b324126f9542
   $halfSize: $size * 0.5;
-  background-image: linear-gradient(
+  background-image:
+    linear-gradient(
       45deg,
       #{color.adjust($grey300, $alpha: -0.75)} 25%,
       transparent 25%